WattTime is a nonprofit that enables smart devices to automatically sync the times they use power to moments of clean sustainable electricity. How clean is your power grid? The answer changes every 5 minutes.Learn more
WattTime's analysis combines real-time data from power grid operators, the EPA, and more. We detect moments when using electricity will use a cleaner, more environmentally friendly power plant than normal. Why not use energy then?Case Studies
WattTime’s software is now incorporated on select smart thermostats, commercial building HVAC systems, and more. The “WattTime-enabled” logo means a company has chosen to give you the power to go green. Look for this logo on more equipment types as we grow!Partners
WattTime is a 501(c)3 nonprofit organization based in Berkeley, California that's spreading novel technology to fight climate change, clean up the power grid, and empower energy users.